@ARTICLE{Jalbrzykowski_S._A_2009, author={Jalbrzykowski, S. and Citko, T.}, volume={vol. 57}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={363-368}, howpublished={online}, year={2009}, title={A bidirectional DC-DC converter for renewable energy systems}, URL={http://www.czasopisma.pan.pl/Content/105848/PDF/08_paper.pdf}, doi={10.2478/v10175-010-0139-7}, }